SMPP connectivity
Multiple SMPP 3.4 server connections for up to 512 different SMEs and application endpoints.
Messaging & signaling infrastructure
SMSC and STP infrastructure built for telecom networks.
smsc.io combines message handling and signaling connectivity in one flexible platform, supporting high-volume SMS delivery, SS7/MAP interconnectivity, and modern SIGTRAN transport.
Protocols & interfaces
SMPP 3.4SS7MAPSIGTRANM3UAM2PASRI / SMFW
Platform
Messaging capabilities without unnecessary complexity.
Built for operators, service providers and enterprises that need dependable SMS handling, signaling connectivity and flexible deployment.
STP routing
STP proxy mode and signaling routing functions for network interconnection and controlled traffic handling.
Message processing
SRI and SMFW handling with PCRE-based rules for configurable message processing and routing logic.
SIGTRAN transport
M3UA and M2PA support for IP-based signaling transport in modern SS7 environments.
Redundancy
STP mirroring options designed to support resilient signaling deployments and continuity planning.
Flexible deployment
Run in virtualized environments, private data centers, or cloud infrastructure using standard hardware.
Signaling
One platform across messaging and SS7 interconnect.
Support both application-facing SMPP connectivity and network-facing signaling transport without presenting the system as a live routing monitor.
Protocol coverage
Core interfaces and transport options used across the platform.
Application sideSMPP 3.4
SignalingSS7 / MAP
SIGTRANM3UA and M2PA
SMS routingSRI / SMFW handling
STP modesProxy and mirroring
Typical message path
A simple architectural view of how traffic can move through the platform.
01
SME or application connectsSMPP 3.4 sessions terminate on the SMSC interface.
02
Message handling and policyRouting and processing rules are applied according to the deployment configuration.
03
MAP signaling exchangeSRI / SMFW transactions interact with connected signaling networks.
04
SIGTRAN transportM3UA or M2PA transports signaling traffic over IP-based connectivity.
Deployment
Designed to fit existing telecom environments.
Deploy the platform where your infrastructure and interconnect requirements make the most sense.
Cloud or on-premises
Choose virtualized, data-center or cloud deployment according to network architecture and operational requirements.
Commodity hardware
Software-based architecture helps avoid dependence on specialized proprietary hardware.
Protocol interoperability
Use established telecom standards including SMPP, SS7/MAP and SIGTRAN for broad compatibility.
Web-based management
Manage configuration and administration through browser-based operational tooling.
Contact
Discuss your SMSC or STP requirements.
Tell us about your network, expected traffic, signaling environment and deployment model. We can help map smsc.io to the required configuration.